<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        #banner{
            width:550px;
            height: 321px;
            border: 1px solid #00c3ea;
            margin: 100px auto;
            position: relative;
        }
        #banner img{
            position:absolute;
            top: 0;
            left:0;
        }
        #banner .banner{
            width: 550px;
            height: 60px;
            position: absolute;
            bottom: 0;
            left:0;
        }
        #banner .banner div{
            width: 109px;
            background: #000;
            color: #ffffcc;
            height: 60px;
            font-size: 14px;
            text-align: center;
            line-height: 20px;
            float: left;
            margin-left: 1px;
            opacity: 0.7;
        }
        #banner .banner .clone{
            background:#bd0a01;
        }
    </style>

</head>
<body>
<div id="banner">
    <img src="img/1.jpg" alt="">
    <img src="img/2.jpg" alt="">
    <img src="img/3.jpg" alt="">
    <img src="img/4.jpg" alt="">
    <img src="img/5.jpg" alt="">
    <div class="banner">
        <div class="clone"></div>
        <div></div>
        <div></div>
        <div></div>
        <div></div>
    </div>
</div>

</body>
</html>
<script src="js/jquery-1.10.1.js"></script>
<script>
    $(function () {
        var _index = 0;
        $(".banner div").mouseover(function () {
            _index = $(this).index();
            $(this).addClass("clone").siblings().removeClass("clone");
            $("#banner img").eq(_index).fadeIn().siblings("img").fadeOut();
        })
    });
</script>